8503230 divided by 873 
We want to figure out the number of times 8503230 can be divided by 873.

Going ahead to step 1:
873 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 873

Moving on to step 2:
85 divided by 873 is 0 with a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Include the next digit (0) from the dividend after 85, then repeat: 850 / 873

Let's proceed to step 3:
873 can be fit into 850 0 times, resulting in a remainder of 850.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 850 leaves us with 850.
Append the next digit (3) from the dividend to 850 and continue with: 8503 / 873

Let's proceed to step 4:
The number 873 fits into 8503 9 times, leaving a remainder of 646.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 7857 from 8503 and we're left with 646.
Take the next digit (2) from the dividend and append it to 646, then repeat: 6462 / 873

Step 5:
873 can be fit into 6462 7 times, resulting in a remainder of 351.
Write down 7 as next digit of the result. 
Result so far: 97.0
Subtract 6111 from 6462 to get 351.
Fetch the next digit (3) from the dividend, attach it to 351 and continue: 3513 / 873

Moving on to step 6:
If we divide 3513 by 873, we get 4 and a remainder of 21.
Write down 4 as next digit of the result. 
Result so far: 974.0
Deduct 3492 from 3513 and we're left with 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 873

Moving on to step 7:
The number 873 fits into 210 0 times, leaving a remainder of 210.
Record the quotient 0 as the next digit in the result. 
Result so far: 9740.0
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 8:
2100 divided by 873 is 2 with a remainder of 354.
Use 2 as the next digit of our solution. 
Result so far: 9740.2
Subtracting 1746 from 2100 leaves us with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Advancing to step 9:
873 goes into 3540 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 9740.24
Subtracting 3492 from 3540 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
873 goes into 480 0 times with a remainder of 480.
Record the quotient 0 as the next digit in the result. 
Result so far: 9740.24
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 11:
873 can be fit into 4800 5 times, resulting in a remainder of 435.
Put 5 as the next digit of the answer. 
Result so far: 9740.2405
If we subtract 4365 from 4800, we get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Step 12:
873 goes into 4350 4 times with a remainder of 858.
Record the quotient 4 as the next digit in the result. 
Result so far: 9740.24054
Subtracting 3492 from 4350 leaves us with 858.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8580, and continue the process.

Let's proceed to step 13:
When dividing 8580 by 873, we get 9 with a remainder of 723.
Record the quotient 9 as the next digit in the result. 
Result so far: 9740.240549
Subtract 7857 from 8580 to get 723.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7230, and continue the process.

Advancing to step 14:
When dividing 7230 by 873, we get 8 with a remainder of 246.
Put 8 as the next digit of the answer. 
Result so far: 9740.2405498
The remainder is 246 after subtracting 6984 from 7230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 15:
873 goes into 2460 2 times with a remainder of 714.
Write down 2 as next digit of the result. 
Result so far: 9740.24054982
Subtract 1746 from 2460 to get 714.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

After the division, we end up with 9740.24054982 and a remainder of 7.14e-07.